Asymptotia

I received an email the other day asking me if I had any connection to the new initiative announced at USC recently (link here), talking about a new partnership (involving USC and the NSF) for increasing and improving the amount of science in entertainment and media products such as films and television shows, and probably more. It is called the Creative Science Studio, or CS2. You’ve read me talk about these sorts of projects on the blog a huge amount, and so I won’t repeat the motivations here (you can find earlier thoughts if you look under some of the categories this post is in for other posts on the subject).

One of the fallouts (fallsout?) of being a dabbler, behind-the-scenes-agitator and general troublemaker is that one can never really tell what are all the final projects, initiatives (and so forth) that come about as a result (at least in part) of one’s actions. In trying to significantly move forward things such as this (involving public Continue reading ‘The Creative Science Studio’

A little while ago, this season’s edition of the USC College magazine came out, and it is available online. Notably, it is featuring writers and writing, and there are several pieces in there about both faculty and students and their writing, in various forms. There are articles about superstars such as TC Boyle and Aimee Bender, as well as pieces by excellent writers such as California Poet Laureate Carol Muske-Dukes, and M. G. Lord. I recommend having a read of it.

It is with a mixture of mild amusement and embarrassment that I mention that among all that excellent writerly material is, perhaps oddly, an article on yours truly. It is about this blog, what it is about and for, and why I do it. (The blog is, of course, not to be mistaken for great writing, and so I will apologize personally to Aimee Continue reading ‘The Write Stuff’

A lovely morning in Griffith park, overlooking the city, with a splendid view of downtown Los Angeles. In this photo (click for larger view), everything is lovely and clear after the recent rain. I’ll admit that I took this last Sunday and not this one. Somehow, procrastination, two loads of laundry, a batch of sweet potato biscuits, and staying up until 3:00am all contributed to me not getting up there this morning. Perhaps later.

For me, overviewing physically (as in the above) is always welcome, but it is also good to do so in other ways. I’ve been in that mode recently too. Friday and Saturday saw me brainstorming in a group of 20 or so other USC professors at a retreat over Continue reading ‘Overview’

Some local thoughts. I can report that the downtown Artwalk is still a great event, effectively a street party running over a wide area of the city. If in the area, I recommend that you visit it (some upcoming second Thursday of the month) soon. (See earlier posts, e.g., here.) It is all part of the steadily increasing activity that’s going on downtown that I’ve mentioned several times here. It is not just second Thursdays. More businesses are simply opening their doors and people are coming. It’s great. The other night I went with a friend and colleague to try out the beer and sausages at Wurstküche, and had a wonderful time. You can see Continue reading ‘Night Moves’

I’d been inside all day, working while listening to the rain and the occasional clap of thunder. They are rare here and so I’ve been making sure to thoroughly enjoy the parade of storms we’ve been having over the last several weeks.

Today (Tuesday 9th!) was definitely a day I’d planned to stay in, rain or not, since I wanted to dig further into a project I’m working on, and focus on it all day. And so focus I did, until late in the afternoon I noticed a lovely light on the buildings and trees, telling me that the sun had emerged from the clouds just before it dropped below the horizon - peeking through that gap between the clouds and the sea that, now I think of it, must always exist quite clearly if there is a localized set of clouds over the region, due to the storm. I thought I’d go outside for the first time of the day and look at this evening light, and I noticed it was still raining and there was a rainbow! Actually, it turned out to be two. A double treat stretching majestically across the sky. I grabbed a piece for you. [Update: Several pieces. Glued two together for you to get the full effect. See above. It was raining, so was not so careful with my alignments when snapping in my haste to escape....]

Notice that the colour sequence (ROYGBIV) runs backwards on one as compared to the other. Continue reading ‘Double Treat’

The other day I had a moment of nostalgia and made some of what we called bakes when I was a child, growing up (for some years) in the Caribbean. Bakes are known as Johnny cakes in the US, as far as I understand, and used in much the same ways that we used them. This is certainly not something you should have every day, since they involve fat (vegetable shortening, or lard as we called it, although elsewhere the term is used for a kind of pig fat), flour, salt, and a pan half full of oil to deep fry it all in.

Definitely sinful.

I have very happy memories of having bakes with tasty oily fishy goodness of some sort. Salt fish (salt dried cod) would be a typical thing (bacalao as the Portuguese and Continue reading ‘Bad, but ever so Good’

So yes, the Categorically Not! series was a bit thin on the ground in the last several months. I think KC was a bit busy travelling to tell people about her Frank Oppenheimer book.

Well, it is back on the calendar, and I probably should have mentioned it earlier, but the next one is tomorrow, so I thought I’d remind you. Remember that the series of events is held at the Santa Monica Art Studios, (with occasional exceptions). It’s a series - started and run by science writer K. C. Cole - of fun and informative conversations deliberately ignoring the traditional boundaries between art, science, humanities, and other subjects. I strongly encourage you to come to them if you’re in the area. Here is the website that describes past ones, and upcoming ones. See also the links at the end of the post for some announcements and descriptions (and even video) of previous events.

The theme this month is Grand Challenges!. Here’s the description from K. C. Cole:

Continue reading ‘Categorically Not! - Grand Challenges!’

Today I’ve got to give a guest lecture in a class of KC Cole’s at USC’s Annenberg School. I’m supposed to talk on the theme of Art and Science. I’ll cover a number of aspects, I expect (have not written it yet), but it put me in mind of two posts I did a while back on the subject. One was over at Correlations (remember that?) and the other, called Transcendence, was here. I thought I’d reproduce some of the Correlations post, called Essence, here. The back story was that I was working up a contribution to SEED magazine (the December 2007 issue I think) which was doing a cover story on Science and Art, and… well, I’ll let the 2007 me tell you the rest:

While working on the contribution, I was hugely conflicted, for many reasons (variety of themes, variety of pieces, art forms, only 100 words, etc…) and another major theme struggled for dominance - “essence”. How both science and art strive to identify the essential truth about a subject. My original contribution that I submitted to the editors to get their feedback on whether I was on the right track for what they were looking for therefore had a bit more of this in it, and referred to two pieces of art (I eventually chose one and focussed on developing and rewriting around that, using the “transcendence” theme). The piece I used that did I did not use for the final article is perfect for illustrating the “essence” theme, and so to provoke some thoughts in you [...] I include it here, along with some fragments of the paragraphs I was playing with at the time:

Continue reading ‘Essence’

This is a fun poster I saw at the Grove the other day. (Click for a larger view.)

The good fairy (Tinkerbell, apparently) speaks the truth!

It’s nice to see such a campaign, and aimed at the younger set (who in turn might bug their parents into thinking about it too). It is sponsored by the Department of Energy (the same people who sponsor most of my research), and you can look at the website here. Maybe you’ll direct some others to it too! There’s an energy action checklist, and lots of useful tips and guidelines for everyone (young and old) to follow in order Continue reading ‘You Don’t Need Magic To Use Energy Wisely’

This is exciting! Today I decided to explore the new extension of the Gold line for a little while. There’s something deeply satisfying about seeing a prominent public works project of such obvious value to the community finish the construction phase and begin regular service. I was away in Europe at the opening of it in mid-November and so today was my personal little inauguration ceremony. It runs South and then East from downtown’s Union Station to Boyle Heights and East Los Angeles. Yes, you can take it all the way from Pasadena to East LA without changing trains (and similarly in the other direction) and so there’s an incentive to explore. (I’m hoping this will motivate some of the people I know in Pasadena who rarely leave it to actually get out and explore Los Angeles for real…)

I wandered the streets a little bit at one or two of the stops and of course I also sat on the trains looking out of the window and at the people around me. As with many Continue reading ‘Gone East, Looking West’

“If you want your children to be intelligent, read them fairy tales. If you want them to be more intelligent, read them more fairy tales.”

Do you know who said that? I’ll break the post here to give you a moment to think about it. I’m not going to ask for the answer in the comments since you have Google on your side, but you can, if you like, share in the comments whether you knew or guessed it right before you moved to the rest of the post below to learn the answer. (Image above is an illustration by Walter Crane for ‘Snow White’ (1882).) Continuing…
Continue reading ‘On Art, Fairy Tales, and Creativity’

Somehow I forgot to point this out last Fall. There was an interesting article by Dana Goodyear in the New Yorker on James Cameron, creator of so many giant films you may know of, and of course, of the recent juggernaut Avatar. It is definitely worth a read, as is Goodyear’s related chat online with readers here.

I went to see Avatar in its proper setting (late night showing in the Dome at the Arclight of course) a fortnight ago and can report a few things of interest:

* The cheeky alternate name Smurfohantas (I heard this name on Kermode and Mayo’s BBC Radio 5 show) is not far off the mark if you are in a cynical mood. It’s a very standard story, rather straightforwardly told, but using striking tall blue people. (There is nothing wrong with re-telling stories, by the way, so don’t get me wrong. Arguably, most stories are in large part old stories). I just don’t see this version as particularly well told, just merely functional. There’s a slightly more interesting angle buried under there somewhere about the whole idea of avatars, and maybe even something about disability, and so forth, but only if you really really dig for it.

* It is not a great film, but it is an interesting and entertaining film to watch. I have a soft spot for Cameron’s work since I do like his use of strong female characters in the genre as well as his anti-war, suspicion-of-corporation, and environmental Continue reading ‘Cameron and Avatar’

We’ve been having wonderful storms here the last few days, and it is expected that it will remain like this through Sunday. It has been great. There’s something wonderful to me about torrential rain pouring down outside through the day while I’m inside working, glancing out of the windows from time to time, and making endless cups of tea. In the afternoon there usually is a break in it all. The sky clears a little, maybe the sun even comes out, and I go for a walk in a long coat, with umbrella, to take the air and clear my head. Night falls early, I eventually get home, and the rain begins again sometime later. If not immediately, then sometime during the night I awake to hear it: The lovely rhythm of rain on the roof, the trickle of water in the gutters, the splashing as some accumulation falls from some great height onto the ground somewhere nearby.

-cvj

I went to a friend’s birthday party last night and… Eric Lewis was there, playing the piano throughout the night! He’s a master in all styles, it seems, including classic and contemporary Jazz, through Happy Birthday to masterful renditions (and deconstructions) of pop, R&B, and soul tunes (there was a lot of spontaneous gathering and singing around the piano). I found some videos on YouTube for you.

Continue reading ‘Eric Lewis’

Yes, still with the morning baking. I feel a bit bad about not getting bagels from Brooklyn Bagels (on Beverly) anymore (after six years of being a regular), but there’s only so much I can eat in baked goods and I seem to be in the mood to do it all myself these days.

Not sure why I’ve never done these before:

Sweet potato biscuits*. Perfect for using up that left over sweet potato, and, like all Continue reading ‘Nine’

I’m taking a short break from it while I wait for my soup - that wonderful soup I made a huge vat of last night, using the essence of the left over carcass of a roast chicken I served on Christmas day combined with various delicious vegetables from the farmer’s market - to heat up for dinner. I need the break, as I’m mentally exhausted. Although I strongly feel like having a nice evening glass of wine, I am forbidding myself from having one since I must stay sharp for much longer this evening, despite my exhaustion. So a bit of blogging about my ongoing task will somehow serve as my relaxation. Oddly enough. Well, let’s see if it does.

I’ve been wandering an incredibly striking landscape, with such remarkable variety, detail, texture and hue. There are features that move me to tears at times, reduce me to fits of uncontrollable laughter at others, but mostly intense reflection throughout. I should be simply enjoying it for its own sake, drinking it in where I want to, letting it simply wash over me at times, while at others, cupping some of it in my hands and looking at it close up, before letting it flow away and moving on. But I do not have that freedom. Instead I have to look at it all with a view to ranking various features over others - putting it all into some sort of order. This is a terrible task to have to do, since so very much of it is simply wonderful in its own right, and there’s hardly any meaning to ranking some parts over the other.

What on earth am I talking about?

Well, as is so often the case with some of the things I get myself involved in, I can’t tell you much detail, since the process itself is ongoing, and rather sensitive. I’d not Continue reading ‘The Read’

So have you been to Griffith Park recently? I went for a short hike there this morning for the first time in a month or so. The first time this year. (I’ve not been hiking much the last month due to several things, including waiting for a full recovery from my mysterious vertigo which still pops up from time to time…)

Well, I had a nice hike, and cleared away some cobwebs in my head, which was nice to do. I’m in the middle of writing two research papers, and reading a great deal of material for a search committee I’m on (meeting imminent) and so a bit of clearance is good.

The thing is this. The park was with teeming with people, of a broader range than is usual for the park, in those numbers. Not sure why, but it was good to see. Is it all those New Year’s resolutions? People resolving to use the city’s wonderful park areas Continue reading ‘Back on the Trail’

Amy Mainzer has shared and discussed the first released picture from the WISE project that was launched (you’ll recall) not so long ago. It looks marvellous. Press release here.

By the way, I hope you’re following Amy’s blog to learn more about the mission now it is in full swing. She’s giving you a window into the science as it breaks and the excitement of doing the science itself, seeing a project come together Continue reading ‘Eye on the Sky’

Yes, I know: (1) Large head doesn’t make one smarter, but it was just so I could use the post title. (Maybe one or two of you see where it comes from…) (2) The final resort of a busy blogger: - cute animal pictures. Well, I already regularly share pictures with you concerning what I had for dinner, so no change there.

This is Yun Zi, (”Son of Cloud” I hear) who arrived in the public eye (at five months Continue reading ‘Smarter than the Average Panda?’

I just thought you’d like to know this. I’m a Specialty Act. Got that?

Last month, just before taping some material for a new TV show (that you can see on a major broadcast network starting in a week or so) I signed some routine documents. One of them involved me ticking a box to specify my official status for Continue reading ‘Tales from the Industry XXX - Specialty Act’

(Since it is bowl season…)

It has been rather pleasant here in Los Angeles over the last week or two, since there has been a mixture of rain, cloud, and sunshine that has been very good for all concerned: climate, mood, garden, etc.

Perhaps you’ll have noticed that I’ve been quiet with regards writing here over the holiday period. This is not because I’ve fallen off the planet or anything! I’ve been Continue reading ‘Happy New Year!’

A shot (click for slightly larger view) from a lovely afternoon walking on the beach recently…

Happy Holidays, one and all!

-cvj

I noticed yesterday that there’s a new group blog, at NPR, on science and culture, and - to my pleasant surprise - one of the co-authors is my friend and colleague KC Cole, the well known (and quite marvellous) science writer! I’ve met the physicist Marcelo Gleiser who will be a co-author and he seems like an excellent new voice to hear from. Astrophysicist Adam Frank and Biologists Ursula Goodenough and Stuart Kauffman round out the exciting-looking roster. (I cheekily grabbed a screen shot of the roster photos (left) from their site.) There are a number of lovely pieces up on the site already for you to read.

The blog is called 13.7, a number that might be familiar to you.

No? You might be thinking that it is the new high price for a basic over-priced cup of “gourmet” coffee in some new tediously pretentious cafe in LA (and believe me, I’d not be at all surprised), but I was in fact referring to the 13.7 billion years that is the age of our universe. I think that is the primary meaning they had in mind too. I’m pleased to see these new voices in the blogosphere, and pleased that authors of blogs of this sort can still come up with excellent names! 13.7 is a really rather nice name and, in a slightly inside way, captures the scope, variety, and grandeur of the themes I expect they’ll explore in much the same way that the name Cosmic Variance promised (and delivered) for that group blog back in 2005. I came up with that name a little before we launched the blog (we mulled Continue reading ‘New Voices, Great Name’

Sometimes I find the most elaborate ways of procrastinating when faced with a tedious task (this time, gathering all my grade data for my class together and doing the analysis to produce a final letter grade):

It is good when the distraction produces good and useful results, of course, and a Continue reading ‘Wants and Kneads’

They’re sitting the final exam for my graduate electromagnetism class right now, having started at the ungodly hour of 8:00am. I’m sitting outside in the bright, lukewarm Winter sun with a cup of coffee, two cheesy biscuits I baked at 6:30am for no reason other than feeling in a baking mood (see right), my phone in case there’s a reason for the TA on duty to contact me, and my iPod, which I am of course using to write to you.

It has been an odd few days. Not so much because of the pair of them that had me wandering around a huge studio lot, being wardrobe-checked and make-up checked, shot from all angles with a live cheering studio audience in attendance (for your viewing pleasure on a new prime-time series on Fox to begin airing next month - more on this later, perhaps), but because early on Saturday I woke up with a severe vertigo attack. Very odd indeed and although I managed to get it under control and it had worn off over the days, every now and again it gets close to being triggered again. I don’t know the source for sure - I think it was correlated with a reaction to some of the food I had on set, maybe combined somehow with the severe ear blockage I had about a month ago after catching a (short-lived) cold on a long transatlantic flight? - but I have to say (and this is the point of my digression here) that it is a remarkably odd experience for me to feel slightly off balance for such an extended period. I’m used to being on the tips of my toes ready to skitter along the line at the edge of a low wall if the mood takes me while walking along. But I can’t imagine doing that now. I feel like I’ve lost my powers… it’s often amazing to me how little it takes to make a person feel very mortal, even fragile, again. It will no doubt pass.

I’ve been gentle on this final exam. I still find it disturbing that kids today (yes, I said “kids today” - perhaps my lack of equilibrium has put me in crotchety-old-man mode), even the very smart ones, typically do badly on any advanced exam that Continue reading ‘Final Morsels’

My friend, The Universe co-contributor, and colleague Amy Mainzer (JPL) is rubbing gloved hands together in the chilly night air up at Vandenberg. Well, ok, if not this very moment, she probably will be at various points this evening and into the wee hours of the morning. The launch pad for WISE (the mission on which Amy is deputy project scientist) is set, and everything is ready to go! See my earlier post about what Continue reading ‘Imminent Launch’

The skies have cleared here in Los Angeles after a sequence of remarkably rainy days - really torrential downpours that have been very enjoyable. Happily, the clearing has taken place just in time to see the Geminid meteors, which I learned are likely to be quite striking this year*. After midnight or so ought to be good for viewing, and be sure to be looking at the right part of the sky (they originate from the direction of Gemini - see the NASA map on the right). There’s more about it on NASA’s site, and be sure to look at their tips for viewing.

Don’t forget: - don’t assume that being in a large city means you can’t see anything Continue reading ‘Geminids!’

There’s a physics angle to the Tiger Woods business of last week (that I’d not really been following since I was, thankfully, out of the country during the media blitz).

A physics angle? Really? Surely in my attempts to show the science angle in everyday things I’ve gone too far?

Well, actually there is. So there was some business with a car crashing and so forth, and there are photos of the interior of the car. There’s a book visible. It’s a physics book! It is John Gribbins’ Get a Grip on Physics, from 1999. It is out of print now, but apparently its Amazon (USA) sales rank shot from 396,224 to 2,268 over a short period. (For the record, before you ask about the other items in the photos (from Getty images), I’ve heard no news on whether umbrella sales also spiked. Or bottled water sales, for that matter.)

I like this story for lots of reasons, but the main one is that this shows to the Continue reading ‘A Gripping Read’

When I’ve got a decent amount of jetlag, coming West, I find it not so much of a drawback as a way of seeing how to arrange one’s days differently. Sometimes the results are tasty. I had to leave a birthday party early last night due to the need to sleep, but this meant that at 6:00am today I suddenly felt in the mood to make a walnut Continue reading ‘Jetlag Benefits’

Well, I’m back.

It is early in the morning, at home. At 5:30 am, with my first cup of tea in hand as I breathe in deeply and simply listen, the rest of the City of Angels seems asleep still. It is covered with a fluffy blanket of grey clouds, and it looks strangely snug under it.

It has been quite the trip, as you may have gathered from the past several posts. I managed to get a great deal done in that last day or two, as I was planning when I last reported in. This included more food, jazz, some flamenco in two unexpected but fascinating settings, the excellent collection at Reina Sophia (focused mostly on Picasso), and more.

I’ll try to tell you some of it in the next few days.

But now I must focus on being back. I spent a long day travelling back from MAD to LAX yesterday and need to recover and get on with business immediately. There is a final big lecture for my Electromagnetism class to write and deliver, for example. All Continue reading ‘MAD to LAX’

It was Darwin’s birthday earlier this week, with lots of celebrations of the man and his work going on in many places (in addition to the year-long celebrations for Darwin year). On the other hand, there was at least one events last week that were rather sad and definitely not cause for celebration. You may have heard that evangelist Ray Comfort decided to launch an anti-science campaign on 100 university campuses by distributing copies of Darwin’s Origin of Species with a 54 page introduction written by Comfort which is basically a poorly written misleading piece of nonsense.

The day after this happened (I’d forgotten all about it as I am on a mission in Europe right now) I got an email from a USC student, Arvind Iyer, who was not only concerned about the content of what was being given out, but the very idea that such access could be given to the Comfort group. He wrote a letter to the campus newspaper, the Daily Trojan, about this, but they chose not to take up the issue at all. I’ll reprint it (with Arvind’s permission) and the end of this, and you are free to discuss with him in the comments what you think of his thoughts.

The issue of access (and freedom of speech, etc) aside for a moment, there is the issue of what kind of response is worthwhile. Most people just ignore the issue, saying that it does not matter, or that we should “live and let live”, etc., and in an ideal world where our society has a better grasp of basic science education, and where science and religion are not so tangled up in so many political discussions, I’d have agreed, but we do not live in that world. As a result, there needs to be some Continue reading ‘DisComfort’

I’ve learned over the years that news about public transportation often does not reach people in Los Angeles who aren’t already inclined to use it (that’s a lot of people) and so I ought not to assume that everyone’s heard about the exciting events of tomorrow. So here’s a quick post to let you know that the new Eastside extension of the Gold Line opens tomorrow! This is very exciting indeed! Spread the word! There’ll be lots of events to celebrate during the course of the day, and you can learn a lot about them at this link. You can ride the whole Gold line free to explore the system.

Those of you who will no doubt continue to insist that public transport in Los Angeles will never have anything to do with you (until there is a personal stop with a single-person train carriage right outside your home and a corresponding one wherever you want to go) can also join in the fun (just for the day, you understand) and come to the farmer’s market, see the bands and the people and so forth, and confirm your familiar position that it “won’t work for you” because it “doesn’t go anywhere”, just like the rest of the entire system supposedly doesn’t.

Soon, I’ll be doing a post on progress that has been made in recent months on the Expo line, by the way. That’ll be another celebration when that opens in late 2010 Continue reading ‘More Gold for Everybody!’

You may recall my mentioning a desert trip to shoot something for TV, some time back. One done at precisely the wrong time of year. And to Death Valley, one of the hottest places on earth, to boot. Well, I meant to mention that the episode of the History Channel’s The Universe that the shoot was for aired a week or two ago and it was really excellent. It was entitled “Liquid Universe” and it was a rather beautiful and thoroughly pleasant episode exploring the role of liquids in our universe, a matter not often raised in questions of astronomy except when it comes to matters of water from time to time. This was not about water per se, but rather the whole matter of material that flows and the role it plays in diverse areas of the solar system and perhaps the universe at large. I was using sand to demonstrate how sometimes there are surprising places where you can find fluid/liquid behaviour, and mentioned some of the new phases of matter found in the context, for example, of quarks and gluons at RHIC. (I’ve spoken about that here a number of times in the context of some of my research. See the archives.)

It was an excellent episode and another example of how one can take a topic under the “The Universe” heading and showcase lots of exciting science quite accessibly Continue reading ‘The Universe: Cool Cars, Hot Sand, and Fast Balls’

Despite the title, which is also the title of an utterly depressing but wonderful song that I love, which starts out: “Sunday is gloomy/my hours are slumberless/dearest the shadows/I live with are numberless/…” and wallows in further and darker gloom for the rest of the song until near the end, I mean gloomy here in a neutral way.

It applies not to my mood but to the skies over Vancouver on the Saturday and Sunday set aside for wandering and exploring. I actually found a lot of it quite refreshing (recall that we’ve not had much rain in LA all year) and managed to see several beautiful scenes made all the more lovely for the shades of grey provided by the rain and clouds. The scene with the boats above left is an example. Overall I had a great time exploring, and was shown some nice parts of the city by my hosts, Moshe Rozali and his family (thanks guys!).

The trip was a success, in that I had a lot of great conversations with various people about physics research matters, and also in terms of the main point of the trip which Continue reading ‘Gloomy Sunday’

Since some people seemed interested in my costume, this is what I threw together from things I found around the house. (Not counting the fangs.)

It is very late, I just got home, and I am tired, so I will try to tell you about the Continue reading ‘CVJ Bites!’

So, the West Hollywood Hallowe’en Carnaval is tomorrow! I went last year and had a great time, as you may recall from my post back then. It is rare to get an event here in LA where a truly large number of people turn out in significant numbers, and where at the same time they really make the effort to get fully involved with each other, with genuine connections between people - a real spirit of street revelry abounding. The stretch of Santa Monica Boulevard between La Cienega and Doheny ends actually fills up with people so much that at points it is like being on fifth avenue in Manhattan on Christmas Eve. How often do you get crowd density like that in LA?! The vast majority of people really made an effort to wear costumes of various sorts, some of them extremely creative, and there’s lots of random chatter between people on the streets about each other’s costumes and so forth. Quite excellent, overall.

Anyway, I think I shall go again this year, with a few friends, and I’ll do a little costuming, I think. But to what extent? Many years ago I came to accept that Halloween stopped being only about dressing in scary costumes, and just became about fancy dress in general, so it gives me more scope, I suppose. I’ve been wondering if I should do something science themed, or perhaps a superhero of some sort. Following the tradition of reflecting a movie from the year, I’ve the absolutely perfect choice that combines the two, but I don’t think that even in Continue reading ‘Halloween Decisions’

I always like an excuse to look for blue skies, and to have others look too, even in the worst of times. I had a great reason to do it today.

Early this morning before sunrise I settled down to write my ten o’clock lecture for my Electricity and Magnetism class. On Tuesday I had ended with a computation that is the essence of the reason the sky is blue, which is a nice enough thing to talk about, but today I wanted to go more in depth on the whole thing, and show that you can in a few steps show that the blueness has a particular pattern to it. I wrote out the final equations in a few steps and looked at them for a moment or two and realized that with the sun rising at that very moment, it was the perfect situation to have! So I went outside to enjoy the beautiful Autumn day and the beauty there is in seeing an equation writ large in the sky - and it really was all there.

It is particularly at times like this that one remembers why it is that it is hard not to just love Physics! (I hope you’ll forgive my unashamed love of what I do.)

Here is the sky I saw, looking toward sunrise, and directly in the opposite direction:

Oh, you’re wondering what I am talking about..? Why is the sky blue? What pattern in the sky? Thanks for asking! There are two things I’m looking at. First, light from the Continue reading ‘Blue Skies…’

I do love the Wiltern. It is one of my favourite classic Art Deco buildings in Los Angeles or even beyond. (Click image for larger view.) I catch glimpses of it from time to time when I am on my way from here to there, but it has been a while since I stopped and looked properly.

Yesterday I was on my way back from one place and on my way to another and I changed buses right in front of it, so lingered and admired for a while.

You can find more about the Wiltern here, among other places.

Continue reading ‘Green Elegance’

I loved this set of interlocking shapes that presented itself upon glancing inside this Continue reading ‘Collapsible Geometry’

Once again I find myself in the position of having far more to tell you about than I have either time or energy for - and so much of it is really good!!

I was supposed to tell you about the first of the Nobel Prize lunches that I helped put on last Thursday… Never got to blogging it, and now the second one finished an hour ago. The whole business was quite a success, I am happy to say. I’ll maybe come back to say some more… But I’m zonked right now with tiredness. Super-long day that started early, and I sort of started off tired to begin with. I’m sitting on the bus letting it drag me toward home… From the bus stop I will wheel the bike home because it has an inexplicable medium-slow puncture, and I’m too tired to ride anyway.

What other things have I not told you about?

Well, on Friday I went along to another wonderful event. The Los Angeles Institute for the Humanities had Josh Kuhn give a talk in their fortnightly luncheon at the USC campus. It was about Mexican music in Los Angeles. It was a wonderful and Continue reading ‘Sketches while Zonked’